Stash vs When'd I
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stash
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Saw something great on Threads, X or Instagram and told yourself "later"? Later never comes — unless it's one tap away. Stash saves posts and links straight from the share sheet. Your folders show up at the top like contacts: one tap saves and files it. Everything stays on your device and in your iCloud — no account, no tracking, no ads. SAVE IN ONE TAP Share from Threads, X, Instagram, Facebook or Safari. Your folders appear in the share sheet; tap one and you're done. A SNAPSHOT, NOT JUST A LINK Title, text and image are captured the moment you save. If the original post is deleted or goes private, your copy stays. ACTUALLY READ IT LATER A Home Screen widget rotates through your unread saves. A gentle weekly recap nudges you to clear one. FIND ANYTHING Full-text search, notes and tags. Posts that are only a video? Add a note and search that. ICLOUD SYNC (NEW) One library on iPhone and iPad; a new phone restores on its own. Daily backups kept inside the app. STASH PLUS — PAY ONCE Sub-folders and tags, export any save as a designed card, PDF or Markdown, on-device AI summaries (iOS 26+ with Apple Intelligence on), reader mode with read-aloud, Face ID-locked folders, six app color themes with matching icons. Everything free today stays free. Available in English, Traditional Chinese and Simplified Chinese.
When'd I
This app helps you track when you last performed specific tasks or activities. It provides a visual timeline, allows for photo and note attachments, and offers home screen widgets for quick logging and viewing overdue items. An optional daily nudge can remind you to log activities.
- Log last activity date
- Visual timeline with time gaps
- Attach photos and notes
- Home screen widgets
- Lock screen logging
- Optional evening nudge
- On-device data storage
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Stop managing to-dos. Just remember when you last did it. "When did I last wash the sheets?" "When did I change the water filter?" "When did I last call my parents?" Some things you can never remember. When'd I records just the date you did them. No goals, no nagging notifications, no checklists. Tap once and it's logged as today. ■ See how long it's been Every item shows the days since you last did it. The longer it's been, the more it stands out. ■ A timeline where distance means time The space between dots is the actual gap between dates. Busy stretches look dense. The months you skipped show up as empty space. ■ Photos and notes Attach one photo and a short note to any record. ■ Widgets and Lock Screen Check what's overdue from your Home Screen, and log without opening the app. You can even record straight from the Lock Screen. (iOS 16.4+) ■ An optional evening nudge Once a day, if you want it. Off by default. ■ Entirely on your device No account, no server, no ads. Your records stay on your phone. Export and import backup files yourself, and an automatic iCloud copy brings everything back if you switch phones or reinstall. ■ Buy once One purchase unlocks everything. No in-app purchases, no subscriptions, no ads.
Screenshots
Verdict
The clearest difference is price: Stash at Free against When'd I's $3.99. Stash also leads on update cadence (daily vs every 4 days). When'd I's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.0). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Stash is free to download; When'd I costs $3.99 up front. Stash sells 1 one-off in-app purchase. When'd I asks for nothing beyond the download.
Stash ships an update daily, When'd I every 4 days. Both last shipped on November 6, 2026.
| Parameter | Stash | When'd I |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 90.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Daily — better | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | YUNG HUNG WANG | HyunWoo Lee |
In-app purchases
Stash
- Stash Plus$2.99
When'd I
No in-app purchases








